Three flute end mill with irregular division lapped and coated with coolant holes

Our end mills with three flutes with lapped groove, irregular division with independent propellers, internal lubrication holes, are suitable for working with internal and external emulsion cooling. Ideal for very hard alloyed steels difficult to work such as stainless steel, inconel, titanium. Thanks to their geometry they allow high feeds at low vibrations ensuring longer tool life. Thanks to our coating, tool protection is guaranteed even at high temperatures
Diameter - d 18
Diameter d tolerance h10
Number Flute - Z 3
Overall length - L 92
Length of cut - L1 36
Shank diameter - D 18
Shank diameter D tolerance h6
Helix angle Indipendent
Shape Flat-end
Coolant Holes 3